Wendy Sadler

Wendy Sadler is the founding Director of science made simple - the award-winning company which specialises in making science inspirational and fun. She has written 19 books for children, presented three series of What On Earth? for ITV Wales and is a contributor on BBC Radio Wales. Her simple science theatre show has toured 19 countries and appeared at the Edinburgh Festival Fringe. Wendy is currently employed by Cardiff University.